#1E1763#1E1763

#1E1763 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.4% C 0.127 H 278.0°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#1E1763
RGB	rgb(30, 23, 99)
HSL	hsl(246, 62%, 24%)
HSV	hsv(246, 77%, 39%)
CMYK	cmyk(69.7%, 76.8%, 0%, 61.2%)
CIE-LAB	lab(14.34, 28.86, -43.54)
CIE-LCH	lch(14.34, 52.23, 303.54°)
OKLab	oklab(27.4% 0.0178 -0.1257)
OKLCH	oklch(27.4% 0.127 278)
XYZ	xyz(3.0932, 1.7894, 11.9843)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1763 #5C6317

analogous

#173663 #1E1763 #441763

triadic

#1E1763 #631E17 #17631E

tetradic

#1E1763 #631736 #5C6317 #176344

square

#1E1763 #631736 #5C6317 #176344

split-complementary

#1E1763 #634417 #366317

monochromatic

#080619 #0F0B31 #1E1763 #2D2395 #3C2EC6

Accessibility & contrast

On white

15.46

#1E1763 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#1E1763 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1763

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1763	#FFFFFF	#000000	##FFFFFF
##1E1763	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002765

Deuteranopia (green-blind)

#002162

Tritanopia (blue-blind)

#002C3B

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1e1763;
/* rgb */ color: rgb(30, 23, 99);
/* oklch */ color: oklch(27.4% 0.127 278.0);

Tailwind

colors: {
  custom: {
    50: '#655590',
    500: '#1e1763',
    950: '#000000',
  },
}

SCSS

$custom: #1e1763;
$custom-light: #655590;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1763",
  "rgb": {
    "r": 30,
    "g": 23,
    "b": 99
  },
  "hsl": {
    "h": 245.526,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.27398,
    "c": 0.12695,
    "h": 278
  },
  "luminance": 0.0179
}

Semantic roles & 50–950 ramp

primary

#1E1763

secondary

#919A3C

accent

#E542D6

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030D

muted

#7A787D

Preview Lab

Preview with #1E1763

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →